IS 11714 : Part 1 to 5 : 1986 : Steel Tubes For Heat Exchangers

NATIONAL FOREWORD

0.1 This Indian Standard (Parts 1 to 5) was adopted by the Indian Standards Institution on 5 May 1986, after the draft finalized by the Steel Tubes, Pipes and Fittings Sectional Committee had been approved by the Structural and Metals Division Council.